CN204551897U - With the steel framework post of joint type linkage - Google Patents
With the steel framework post of joint type linkage Download PDFInfo
- Publication number
- CN204551897U CN204551897U CN201520189135.7U CN201520189135U CN204551897U CN 204551897 U CN204551897 U CN 204551897U CN 201520189135 U CN201520189135 U CN 201520189135U CN 204551897 U CN204551897 U CN 204551897U
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- steel framework
- framework post
- fixedly connected
- hole
- short column
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of steel framework post with joint type linkage, comprise steel framework post body 5, cross-shaped stiffener 10 is fixedly connected with at the inner surface at the top of steel framework post body, the top of steel framework post body is fixedly connected with upper spacer 8, the upper surface of upper spacer is connected with stiffener 11, the edge of upper spacer is connected with the lower end of upper short column 6, the bottom of steel framework post body is fixedly connected with lower clapboard 9, the middle part of described lower clapboard arranges porose 13, exhaust extravasating hole 14 is provided with around hole, the edge of lower clapboard is fixedly connected with the top of lower short column 7, on, the inner surface of lower short column sidewall is provided with riveting bolt, steel framework post sidewall is provided with filling concrete hole 15 and extravasating hole 16, and it is less due to distance that the utility model solves adjacent two steel framework posts, cannot carry out a difficult problem for welding operation.Meanwhile, owing to being provided with reinforcing rib and concrete in steel framework post, substantially increase the ability of upper and lower two steel framework post junction resistance to lateral bendings.
Description
Technical field
The utility model belongs to steel structures in construction works field, relates to a kind of steel framework post with joint type linkage.
Background technology
Brute force along with national housing industrialization strategy advances and implements, and modularization steel building recycles with green, environmental protection, energy-saving and cost-reducing, building, minimizing engineering rubbish, and the advantage such as economize the land resource, and quietly rises at building field.The main body of building is prefabricated in the factory into the module of all size, after being transported to scene, adopts crane gear handling that composition high buildings and large mansions are installed.When each unit module is installed, the level between module with module, be vertically connected the mode all adopting welding.Owing to being tight splicing between module and module, as the vertical welding of the steel framework post of building main stress component in each unit module, there is the problem of welding difficulty.As shown in Figure 1, Fig. 1 is shown with four steel framework posts, steel framework post 1 is adjacent with steel framework post 2, steel framework post 3 is adjacent with steel framework post 4, between two adjacent posts, gap is less, when steel framework post 1 and steel framework post 3 complete, lower joint is after the welding of steel framework outer surface of column four edges, carry out the upper of steel framework post 2 and steel framework post 4 again, during the welding of lower joint, due to two steel framework posts adjacent between gap less, then can only complete welding of steel framework post 2 and steel framework post 4 joint steel framework post three limits, surface, welding operation then cannot be carried out in the limit 17 being positioned at inner side, because this reducing the ability of steel framework post resistance to lateral bending, the existence of this defect has had a strong impact on the extensive popularization of modularization steel building.
Utility model content
The purpose of this utility model overcomes the deficiencies in the prior art, provides a kind of steel framework post with joint type linkage.
The technical solution of the utility model is summarized as follows:
A kind of steel framework post with joint type linkage, comprise steel framework post body 5, cross-shaped stiffener 10 is fixedly connected with at the inner surface at the top of steel framework post body, the top of steel framework post body is fixedly connected with upper spacer 8, the upper surface of upper spacer is fixedly connected with the bottom of stiffener 11, the edge of upper spacer is fixedly connected with the lower end of upper short column 6, and the inner surface of upper short column sidewall is provided with riveting bolt 12; The bottom of steel framework post body is fixedly connected with lower clapboard 9, and the middle part of described lower clapboard arranges porose 13, and around hole, be provided with exhaust extravasating hole 14, the edge of lower clapboard is fixedly connected with the top of lower short column 7, and the inner surface of lower short column sidewall is provided with riveting bolt; The sidewall of the nearly lower clapboard of steel framework post body is provided with filling concrete hole 15 and extravasating hole 16, and the position of extravasating hole is lower than the position in filling concrete hole.
It is less due to distance that the utility model solves adjacent two steel framework posts, cannot carry out a difficult problem for welding operation.Meanwhile, owing to being provided with reinforcing rib and concrete in steel framework post, substantially increasing the ability of the resistance to lateral bending of upper and lower two steel framework post junctions, the bottleneck of restriction module-type steel structure develop house is resolved.
Accompanying drawing explanation
Fig. 1 is prior art scheme of installation.
Fig. 2 is that a kind of steel framework rod structure with joint type linkage of the present utility model crosses center line longitudinal profile schematic diagram.
Fig. 3 is the A-A sectional view of Fig. 2.
Fig. 4 is the B-B sectional view of Fig. 2.
Fig. 5 is two neighbouring connecting portion schematic diagrames with the steel framework post of joint type linkage.
Fig. 6 is the schematic diagram after two steel framework posts with joint type linkage neighbouring after placing of concrete connect.
Detailed description of the invention
Below in conjunction with concrete accompanying drawing, the utility model is further described.
A kind of steel framework post with joint type linkage, comprise steel framework post body 5, cross-shaped stiffener 10 is fixedly connected with at the inner surface at the top of steel framework post body, the top of steel framework post body is fixedly connected with upper spacer 8, the upper surface of upper spacer is fixedly connected with the bottom of stiffener 11, the edge of upper spacer is fixedly connected with the lower end of upper short column 6, and the inner surface of upper short column sidewall is provided with riveting bolt 12; The bottom of steel framework post body is fixedly connected with lower clapboard 9, and the middle part of described lower clapboard arranges porose 13, and around hole, be provided with exhaust extravasating hole 14, the edge of lower clapboard is fixedly connected with the top of lower short column 7, and the inner surface of lower short column sidewall is provided with riveting bolt; The sidewall of the nearly lower clapboard of steel framework post body is provided with filling concrete hole 15 and extravasating hole 16, and the position of extravasating hole is lower than the position in filling concrete hole.
Neighbouring two the steel framework post mounting methods with joint type linkage:
The lower short column of last layer steel framework post is arranged on the upper short column of lower one deck steel framework post, subsequently concreting pipeline is passed through patchhole 13 concrete perfusion behind filling concrete hole 15, gas can be discharged from exhaust extravasating hole 14, after the cavity be made up of the upper short column of the lower short column of last layer steel framework post and lower one deck steel framework post filled by concrete, concrete water mud from exhaust extravasating hole 14 out after and discharge from extravasating hole 16, perfusion can be stopped to operate.
When after concrete setting, three side welds that upper and lower layer steel framework post can carry out welding are connect, now complete the adjacent steel framework post in left and right and exist and be difficult to the vertical connection of the upper and lower layer steel framework post of welding.According to practical measurement, after neighbouring two steel framework posts with joint type linkage adopt the method for above-mentioned concreting to connect, if when its resistance to lateral bending ability reaches designing requirement, three side welds also can not be adopted to connect.
Claims (1)
1. the steel framework post with joint type linkage, comprise steel framework post body (5), it is characterized in that being fixedly connected with cross-shaped stiffener (10) at the inner surface at the top of steel framework post body, the top of steel framework post body is fixedly connected with upper spacer (8), the upper surface of upper spacer is fixedly connected with the bottom of stiffener (11), the edge of upper spacer is fixedly connected with the lower end of upper short column (6), and the inner surface of upper short column sidewall is provided with riveting bolt (12); The bottom of steel framework post body is fixedly connected with lower clapboard (9), the middle part of described lower clapboard is arranged porose (13), exhaust extravasating hole (14) is provided with around hole, the edge of lower clapboard is fixedly connected with the top of lower short column (7), and the inner surface of lower short column sidewall is provided with riveting bolt; The sidewall of the nearly lower clapboard of steel framework post body is provided with filling concrete hole (15) and extravasating hole (16), and the position of extravasating hole is lower than the position in filling concrete hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520189135.7U CN204551897U (en) | 2015-03-31 | 2015-03-31 | With the steel framework post of joint type linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520189135.7U CN204551897U (en) | 2015-03-31 | 2015-03-31 | With the steel framework post of joint type linkage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204551897U true CN204551897U (en) | 2015-08-12 |
Family
ID=53827028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520189135.7U Withdrawn - After Issue CN204551897U (en) | 2015-03-31 | 2015-03-31 | With the steel framework post of joint type linkage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204551897U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888265A (en) * | 2016-03-01 | 2016-08-24 | 中国建筑第六工程局有限公司 | Steel structure provisional measure latticed column butt junction location device and method |
| CN106149978A (en) * | 2015-03-31 | 2016-11-23 | 天津市建工工程总承包有限公司 | Steel framework post with joint type attachment means |
| CN115162614A (en) * | 2022-05-19 | 2022-10-11 | 安徽民升井架制造有限公司 | Steel column convenient to assemble and weld |
-
2015
- 2015-03-31 CN CN201520189135.7U patent/CN204551897U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149978A (en) * | 2015-03-31 | 2016-11-23 | 天津市建工工程总承包有限公司 | Steel framework post with joint type attachment means |
| CN106149978B (en) * | 2015-03-31 | 2018-06-01 | 天津市建工工程总承包有限公司 | Steel framework column with joint type attachment device |
| CN105888265A (en) * | 2016-03-01 | 2016-08-24 | 中国建筑第六工程局有限公司 | Steel structure provisional measure latticed column butt junction location device and method |
| CN115162614A (en) * | 2022-05-19 | 2022-10-11 | 安徽民升井架制造有限公司 | Steel column convenient to assemble and weld |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150812 Effective date of abandoning: 20180601 |